Hi guys, so I’m currently doing a fish-in cycle with 3 platys in my 10g tank. This tank been running for 2 weeks now and I got the fish about 5 days ago, I been treating the water with seachem prime everyday and I been testing the water too. I started to see ammonia in the tank the day I got the fish and I had 1.0ppm ammonia, 0.25 ppm nitrite and 20ppm nitrates. On October 8th I received a product called Fritz turbo start 700 (Bottle nitrifying bacteria) and I added the whole 1oz bottle to the tank, I tested the water the next day and I had 1.0ppm ammonia, 0ppm nitrites and 20ppm nitrates. I tested the water today and I have 1ppm ammonia, 0ppm nitrite and 10ppm nitrate. Can anyone explain why the nitrites disappeared, because if I have nitrates I suppose to have nitrite because nitrites convert into nitrates right. Any help or advise is appreciated thank you!